| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] [prep] a | 6356 |
|
| 2 | [verb] been use [prep] [art] | 323 |
|
| 3 | [verb] [be] use [prep] a | 163 |
|
| 4 | [verb] be use [prep] a | 163 |
|
| 5 | [verb] been use [prep] a | 152 |
|
| 6 | [verb] [been] use [prep] a | 152 |
|
